LRFD & ULS design concepts in Plaxis 3D.,
PLAXIS Connect editon can connect with STAAD, SACS to call it up for offshore applications.
Dear Arpit,
I can see that the topic of this post is similar to the one posted earlier:https://communities.bentley.com/products/geotech-analysis/f/plaxis-soilvision-forum/194476/i-am-working-on-load-resistance-factor-design-ultimate-limit-state-design-concept-in-ground-deformation-analysis-for-offshore-structures-in-plaxis-can-anybody-explain-how-can-we-achieve-it
To add more information about interoperability, with PLAXIS 3D CONNECT Edition V20 it is possible to import IFC files (link) as well as having a structural coupling with STAAD.Pro.
The Coupling tool is now included in the installation of PLAXIS 3D, and available as a tool via the Expert menu using the menu item PLAXIS Coupling tool ...This is available as a Technology Preview feature in PLAXIS 3D CONNECT Edition V20.